Book Information: Dragonflight

After ten long Turns, Lessa was ready to come out of hiding, to reclaim her birth right...and to Impress the young dragon queen and become Weyrwoman of Benden. Suddenly the deadly silver Threads once again threatened all Pern with destruction. But the mighty telepathic dragons that for centuries had defended Pern were now few in number, not nearly enough to protect the planet in its hour of greatest peril. Then Lessa hatched a daring and dangerous scheme to rally support from people who had long ago ceased to exist.